Q: 2 Any real gas does not perfectly follow the ideal gas law. How much deviation from the ideal gas…
A: In ideal gas there are no intermolecular forces.An ideal gas is formed by randomly moving particles.…
Q: Which conservation law is violated in the strong nuclear reaction p + n → p + \overline{p}p + n
A: In nuclear reaction, atomic mass and atomic number are balanced. In nuclear reaction mass is not…
Q: K2SO4(aq)+BaCl2(aq)⟶KCl(aq)+BaSO4(s) Express your answer as a chemical equation. Identify all of the…
A: To balance the equation the we need to make each element on both side equal.
Q: CHOICES: A. If both statements are true B. If the 1st statement is false and the 2nd is true C.…
A: In exothermic reactions compounds created from their elements have negative Hf. Negative enthalpies…
Q: 3. In the reaction Fe₂O3 + CO 2Fe + 3CO2, fifteen grams of Fe₂O3 was allowed to react with CO. How…
A:
Q: If 50% water : 50% methanol solvent system was used in the chromatographic analysis, the technique…
A: The chromatographic technique which makes use of 50 % water and 50 % methanol as a solvent or a…
Q: Catate the gram-equivalent for each of the flowing ons ΜΕ ΑΣΦΑ gram equivalent Submit Previous…
A: Gram equivalent weight of an ion is obtained by dividing the molar mass of the ion with magnitude of…
Q: 1. Consider a situation where two volumes of water, one hot, one cold, are both added to a foam cup.…
A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…
Q: 13) What is Ksp? a) Ksp is a measure of how soluble a slightly soluble salt it. b) Ksp is…
A: Ksp (solubility product)
Q: A 7.13 g sample of an ant-control preparation was decomposed by wet-ashing with H₂SO and HNO₂. The…
A: Here we are required to find the percentage of arsenic present in 7.13 g of sample
Q: Show the product from the following reaction, and draw the reaction mechanism. CO₂H Br₂ NaHCO3, H₂O
A: The mechanism and the final product are given below,here NaHCO3 act as a base
Q: -NMR spectrum of the mixture of benzyl alcohol and toluene have ratio integration of peak singlet at…
A:
Q: H b. . . C. d. i Hlor e. f. 2 H + H3C-C=N 1) NaOCzHg/C,H5OH 2) H₂O/H* NaOC₂H5 base & OH C2H5OH OH…
A: We have to draw the structure of the given products.
Q: Which of the following are an advantage and disadvantage. of hydrogen energy use? Advantage:…
A: the advantage and disadvantage of hydrogen energy :
Q: When determining amine nitrogen by formular titration, it is mandatory
A: D is the correct answer
Q: Water contains dissolved oxygen that fish can breathe. Which factor would not increase the amount of…
A: Multiple choice question given here.
Q: trans-Pt(py)2(Cl)2 reacts with PPh3 to form trans-Pt(py)2(Cl)(PPh3). This reaction proceeds through…
A:
Q: What is the equilibrium concentration of BCl3 if a solid sample of PH3BC13 is placed in a 0.250 L…
A: All the necessary calculations have been done in the following step.
Q: +qcal 1927 J = qunknown 192 hermal energy is supplied by a 36 le of unknown material at 125.0 s…
A: Given qUnknown = -1927 J Initial Temperature = 125 °c Final Temperature = 23.8 °c Mass of sample =…
Q: Substance S (J/mol-K) H2(g) 130.6 O2(g) 205.0 H2O(g) 188.7
A:
Q: и. ени
A: We have to carry out the given synthesis.
Q: Write balanced half-reactions for the following redox reaction: 6 Cl₂(g)+C₂H₂OH(1)+ reduction:…
A:
Q: 7) Draw all products of the following reaction. If stereoisomers are formed label them as pair of…
A: We have to draw the structures of all the products of the given reaction.
Q: How many mL of a 2.0 M NaBr solution are needed to make 200.0 mL of 0.50 M NaBr? Select one: O 50 mL…
A:
Q: Chemistry Give an example of Carbon bond cleavage reactions and ligation reactions
A: In following question calculate the carbon bond cleavage reaction and ligation reaction example
Q: [B] [A] Time X у orward reaction is greater. everse reaction is greater. forward and reverse…
A: Rate of reaction is change in concentration of products and reactants in unit time interval.
Q: Enter your answer in the provided box. Calculate the molar mass of a particular polyethylene sample,…
A:
Q: There are only two naturally occuring stable isotopes of chlonne, the masses of which are listed in…
A: Given that, the chlorine atom is naturally has only two isotopes 35Cl and 37Cl. Also, the mass of…
Q: 3. a. The [Co(H₂O)6]³+ complex is high spin. Fill the below molecular diagram with the correct…
A: [Co (H2 O) 6] 3+ is a complex. We can determine the number of d-electrons of the metal cam be…
Q: TSO SH DMF, SN2 OTS xs KCN
A:
Q: 1. Predict whether the following processes are spontaneous, are spon in the reverse or are in…
A: Spontaneous process occurs by its own while Non-spontaneous process required external source to…
Q: I don't understand why the second formula was multiplied by 2 and why the delta G of the 1st formula…
A: To explain why the second reaction is multiplied by 2 and the sign of delta G of the first reaction…
Q: 1. What are [H3O+], [OH-], and pOH in a solution with a pH of 8.59 at 25 oC? Full Solution 2. The…
A: Since we know that, At 25°C , pH +pOH = 14 pH = - log10[H3O+] pOH = -log10[OH-]
Q: 7. Draw a mechanism to explain the following observation. Show the movement of pairs of electrons…
A:
Q: Calculate the cell potential for the reaction as written at 25.00 °C, given that [Zn²+] = 0.879 M…
A:
Q: Arrange the following from the largest to smallest ions (Ca, Mg2+, Br-, Lit, Se)
A: Size of anion is larger than size of cation. In periodic table top to bottom size increases and left…
Q: see the graph and determine/give the ff: a. 1 eutectic point (temp and composition) b. 1…
A: Solutions- The given graph is phase diagram of Mg2SiO4 compound.
Q: Salt CsCH3CO2 NHaBr Acidic/basic/neutral What is produced in the reaction with water that confirms…
A: When cesium acetate is treated with water , then it gives cesium hydroxide and acetic acid. Here…
Q: 24) Upon azonolysis, compound X produces 2 compounds: Y and Z. can be prepared from the follory…
A:
Q: If the rate of change of Cl2 is –0.0540M/s, what is the rate of change of NO?…
A:
Q: Give the molecular, structural and displayed formulae of the following molecules: (a)…
A:
Q: When 2.63 g of a polypeptide is dissolved in 439 mL of water, the resulting solution is found to…
A:
Q: A reaction at -12.0 °C evolves 414. mmol of dinitrogen difluoride gas. Calculate the volume of…
A:
Q: When performing the extraction process for eugenol, what are the most common problems that can be…
A: Ans. Two most common problems in extraction process for eugenol: (i) Eugenol does not extract from…
Q: Q4 :- What is the hydroxide ion concentration in a solution that has a pH = 4.5?
A:
Q: Write the K, expressions of a hypothetical p
A: Acid = H4A It dissociated as, H4A(aq.) <----> H+(aq.) + H3A-(aq.) Ka1 = [H+][H3A-]/[H4A]…
Q: Arrange the following elements from highest to lowest electron affinity (CI, W, As, H, Li)
A:
Q: Draw the major product formed when the compound shown below is mononitrated. CH3CH2 0 OCH₂CH3 Fill…
A:
Q: The solubility of MX3 is 9.1 X 10-7 mol/L. What is the Ksp of MX3? O 0.0309 0.00974 0.0178 O 0.0135
A:
Q: 30. The following spectrum is representative which of the following types of compounds? 100 500 1500…
A: Alcohol, OH stretching near 3300 cm-1Amide, NH 3250 cm-1 and C=O stretching at 1680 cm-1Carboxylic…
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
- Describe in words how you do the following preparation. Then give molecular equation for the preparation. Ca(C2H3O2)2(s) from CaCO3(s)Write the type of reaction that is occurring on the line provided then complete the reaction.Only include the major products and any byproducts (e.g. H2O) but no minor products.Which method would you use for quantitative analysis of O3, NOx, CO, alkanes? Explain their principles and draw diagrams of instruments.
- Hello, I do not understand this quiestion or how to do this problem. Can you help me so I can follow along. 7. 5.00 mL of stock solution is diluted to 25.00 mL, peoducing solution ALPHA. 10.00 mL of solution ALPHA is diluted to 25.00 mL resulting in solutin BETA. 10.00 mL of solutionBETA is then diluted 25.00 mL producing solution Gamma. a. Determine the dilution factor in produciing solution Alpha from the stock solution. b. Determine the dilution factor in producing solution Beta from the solution Alpha c. Determie the dilution factor in producing solution Gamma from the stock solution Beta. d. Determine the overall serial dilution factor in producing solution Gamma form the stock solution.What is the role of Na2CO3(aq) in the conversion of D to E? How would you test for the presence of compound H? Which other reducing agent could be used in place of Iron in the conversion of B to C?Which of the following are typical impurities in active pharmaceutical ingredients? I. intermediates produced in the synthesis of the API. II. Products of hydrolysis reaction of APIs. III. Residual solvents A) I only B) II only C) III only D) I and III E) I, II, III
- At constant pressure and 25°C, what is ΔrH° for the following reaction2C2H6(g) + 7O2(g) → 4CO2(g) + H2O(l)if the complete consumption of 14.5 g of C2H6 liberates 752.3 kJ of heat energy?If you used a potassium permanganate test to distinguish between hexane and 1-hexene, in which would the purple color of KMnO4 persist2 Two nitroimidazole drugs, misonidazole and tinidazole have single-electron reduction potentials of -0.389 V and -0.464 V respectively: Misonidazole + e- ➝ Misonidazole·- E0 = -0.389 V Tinidazole + e- ➝ Tinidazole·- E0 = -0.464 V The reduction potential of the NADH/NAD couple is -0.324 V, and the reduction potential of the ferrodoxin couple is -0.460 V: NAD+ + e- ➝ NADH E0 = -0.324 V [Ferrodoxin]3+ + e- ➝ [Ferrodoxin]2+ E0 = -0.460 V Explain which, if any, of misonidazole and tinidazole will be selectively reduced in protozoa over mammalian cells. In your answer you should calculate any reduction potentials you need.